Kettlebell



FIG. 1 is a top perspective view of a kettlebell showing our new design, according to a second embodiment;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof, with a rear view thereof being identical;

FIG. 4 is a right side view thereof, with a left side view thereof being identical or a mirror image;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

In FIGS. 1-6 of the kettlebell, the broken lines depicting the weight plates, the bar going through the weight plates, and the stoppers on the bar form no part of the claimed design. 

CLAIM The ornamental design for a kettlebell, as shown and described. 